MarketsEconomicsThis Is How The Online Brokerage Business Changed Over The Last 20 YearsFacebookTwitterLinkedInEmailLinkGiftExpandSource: Getty ImagesFacebookTwitterLinkedInEmailLinkGiftGift this articleHave a confidential tip for our reporters? Get in TouchBefore it’s here, it’s on the Bloomberg TerminalBloomberg Terminal LEARN MOREFacebookTwitterLinkedInEmailLinkGiftBy Tracy Alloway and Joe WeisenthalMarch 18, 2019 at 4:00 AM EDTBookmarkSaveLock This article is for subscribers only.Subscribe to the Bloomberg Odd Lots podcast (Pocket Casts) Subscribe to the Bloomberg Odd Lots podcast (Apple Podcasts)Have a confidential tip for our reporters? Get in TouchBefore it’s here, it’s on the Bloomberg TerminalBloomberg Terminal LEARN MORE